Christian, it's nice that you have a tutorial and what-so-ever about it but if it's not in the docs it mere doesn't exist. Till now I counted about the 5th complaint about JPA not working with Karaf 4 any more. So please stop advertising your blog but help people to actually get it going again. AFAIK you did decide on neglecting on supporting the "old" transaction style for blueprint in the current version, so please show a way for easy transition.
@JB do you see a way of having the Karaf 3.0 defaults again. So people can actually use JPA/JTA stuff as in 3.0? regards, Achim 2015-11-25 8:05 GMT+01:00 Christian Schneider <[email protected]>: > The old namespace for jpa is not supported anymore by Aries JPA 2.x. Can > you try with the new namespaces like used in my > tutorial code? You will need to use annoations then. > > For transactions you can still use the old namespace but I would also > recommend the new one. > > Christian > > > > On 24.11.2015 17:22, Jason Reilly wrote: > >> <?xml version="1.0" encoding="UTF-8"?> >> >> <blueprint xmlns="http://www.osgi.org/xmlns/blueprint/v1.0.0"; xmlns:xsi=" >> http://www.w3.org/2001/XMLSchema-instance"; xmlns:tx=" >> http://aries.apache.org/xmlns/transactions/v1.0.0"; >> >> xmlns:jpa="http://aries.apache.org/xmlns/jpa/v1.0.0"; >> default-activation="eager"> >> >> <bean id="alignmentDAOImpl" >> class="org.renci.hearsay.dao.jpa.AlignmentDAOImpl"> >> >> <tx:transaction method="*" value="Required" /> >> >> <jpa:context property="entityManager" unitname="hearsay" /> >> >> </bean> >> >> ...snip.... >> >> <service ref="alignmentDAOImpl" >> interface="org.renci.hearsay.dao.AlignmentDAO" /> >> >> ...snip.... >> >> <bean id="hearsayDAOBeanService" >> class="org.renci.hearsay.dao.HearsayDAOBean"> >> >> <property name="alignmentDAO" ref="alignmentDAOImpl" /> >> >> ...snip.... >> >> </bean> >> >> <service ref="hearsayDAOBeanService" >> interface="org.renci.hearsay.dao.HearsayDAOBeanService" /> >> >> </blueprint> >> >> >> On 11/24/2015 11:19 AM, Jean-Baptiste Onofré wrote: >> >>> Can you share the blueprint XML in your hearsay-dao-jpa bundle ? >>> >>> On 11/24/2015 04:57 PM, Jason Reilly wrote: >>> >>>> I tried 1.0.0 for those urls & here is the error message: >>>> >>>> 2015-11-24 10:56:12,317 | INFO | pool-47-thread-1 | >>>> BlueprintContainerImpl | 34 - org.apache.aries.blueprint.core >>>> - 1.4.5 | Bundle hearsay-dao-jpa/0.0.46.SNAPSHOT is waiting for >>>> namespace handlers [http://aries.apache.org/xmlns/transactions/v1.0.0, >>>> http://aries.apache.org/xmlns/jpa/v1.0.0] >>>> >>>> >>>> On 11/24/2015 10:55 AM, Jason Reilly wrote: >>>> >>>>> I gave that a whirl...here are the details: >>>>> >>>>> In my pom.xml which builds my custom Karaf distribution: >>>>> >>>>> ...snip.. >>>>> >>>>> <bootFeatures> >>>>> >>>>> <feature>feature</feature> >>>>> >>>>> <feature>shell</feature> >>>>> >>>>> <feature>bundle</feature> >>>>> >>>>> <feature>config</feature> >>>>> >>>>> <feature>diagnostic</feature> >>>>> >>>>> <feature>instance</feature> >>>>> >>>>> <feature>jaas</feature> >>>>> >>>>> <feature>log</feature> >>>>> >>>>> <feature>package</feature> >>>>> >>>>> <feature>service</feature> >>>>> >>>>> <feature>system</feature> >>>>> >>>>> <feature>ssh</feature> >>>>> >>>>> <feature>management</feature> >>>>> >>>>> <feature>deployer</feature> >>>>> >>>>> <feature>obr</feature> >>>>> >>>>> <feature>http</feature> >>>>> >>>>> <feature>war</feature> >>>>> >>>>> <feature>jetty</feature> >>>>> >>>>> <feature>scr</feature> >>>>> >>>>> <feature>jndi</feature> >>>>> >>>>> <feature>aries-blueprint</feature> >>>>> >>>>> <feature>cxf</feature> >>>>> >>>>> <feature>jdbc</feature> >>>>> >>>>> <feature>transaction-api/1.1.0</feature> >>>>> >>>>> <feature>openjpa/${openjpa.version}</feature> >>>>> >>>>> <feature>spring/${spring.version}_1</feature> >>>>> >>>>> <feature>spring-orm/${spring.version}_1</feature> >>>>> >>>>> <feature>spring-web/${spring.version}_1</feature> >>>>> >>>>> <feature>hearsay-commons</feature> >>>>> >>>>> <!-- <feature>hearsay-dao</feature> --> >>>>> >>>>> </bootFeatures> >>>>> >>>>> ...snip... >>>>> >>>>> >>>>> From the Karaf prompt: >>>>> >>>>> karaf@root()> list >>>>> >>>>> START LEVEL 100 , List Threshold: 50 >>>>> >>>>> ID | State | Lvl | Version | Name >>>>> >>>>> -------------------------------------------------------------------------------------- >>>>> >>>>> >>>>> >>>>> 8 | Active | 80 | 1.5.0 | OPS4J Base - Lang >>>>> >>>>> 9 | Active | 80 | 1.5.0 | OPS4J Base - Service >>>>> Provider Access >>>>> >>>>> 10 | Active | 80 | 0.7.0 | OPS4J Pax JDBC Generic >>>>> Driver Extender >>>>> >>>>> 11 | Active | 80 | 0.7.0 | OPS4J Pax JDBC Config >>>>> >>>>> 12 | Active | 80 | 1.8.1 | OPS4J Pax Swissbox :: OSGi >>>>> Core >>>>> >>>>> 13 | Active | 80 | 1.8.1 | OPS4J Pax Swissbox :: >>>>> Extender >>>>> >>>>> 14 | Active | 80 | 1.8.1 | OPS4J Pax Swissbox :: >>>>> Lifecycle >>>>> >>>>> 15 | Active | 80 | 1.0.0.201505202023 | >>>>> org.osgi:org.osgi.service.jdbc >>>>> >>>>> 16 | Active | 80 | 2.4.1 | Jackson-annotations >>>>> >>>>> 17 | Active | 80 | 2.4.1 | Jackson-core >>>>> >>>>> 18 | Active | 80 | 2.4.1 | jackson-databind >>>>> >>>>> 19 | Active | 80 | 2.4.1 | Jackson-JAXRS-base >>>>> >>>>> 20 | Active | 80 | 2.4.1 | Jackson-JAXRS-JSON >>>>> >>>>> 21 | Active | 80 | 2.4.1 | >>>>> Jackson-module-JAXB-annotations >>>>> >>>>> 27 | Active | 80 | 1.1.0.Final | Bean Validation API >>>>> >>>>> 49 | Active | 80 | 1.8.3 | Commons BeanUtils >>>>> >>>>> 50 | Active | 80 | 1.2 | Commons CLI >>>>> >>>>> 52 | Active | 80 | 3.2.1 | Commons Collections >>>>> >>>>> 53 | Active | 80 | 4.0.0 | Apache Commons Collections >>>>> >>>>> 54 | Active | 80 | 1.4.0 | Commons Compress >>>>> >>>>> 55 | Active | 80 | 0.5 | Commons Discovery >>>>> >>>>> 56 | Active | 80 | 1.3.1 | Commons Email >>>>> >>>>> 57 | Active | 80 | 2.4.0 | Commons IO >>>>> >>>>> 59 | Active | 80 | 3.4.0 | Apache Commons Lang >>>>> >>>>> 60 | Active | 80 | 3.5.0 | Apache Commons Math >>>>> >>>>> 61 | Active | 80 | 3.3.0 | Commons Net >>>>> >>>>> 62 | Active | 80 | 1.5.6 | Commons Pool >>>>> >>>>> 105 | Active | 80 | 1.1.1 | geronimo-jms_1.1_spec >>>>> >>>>> 106 | Active | 80 | 1.1 | Apache Geronimo JSR-317 JPA >>>>> 2.0 Spec API >>>>> >>>>> 107 | Active | 80 | 1.1.1 | geronimo-jta_1.1_spec >>>>> >>>>> 123 | Active | 80 | 4.0.3 | Apache Karaf :: JDBC :: Core >>>>> >>>>> 137 | Active | 80 | 2.0.9 | Apache MINA Core >>>>> >>>>> 139 | Active | 80 | 2.4.0 | OpenJPA Aggregate Jar >>>>> >>>>> 141 | Active | 80 | 1.7.0.6 | Apache ServiceMix :: Bundles >>>>> :: ant >>>>> >>>>> 143 | Active | 80 | 1.7.4.1 | Apache ServiceMix :: Bundles >>>>> :: aspectj >>>>> >>>>> 145 | Active | 80 | 1.4.0.3 | Apache ServiceMix :: Bundles >>>>> :: commons-dbcp >>>>> >>>>> 154 | Active | 80 | 1.14.1.1 | Apache ServiceMix :: Bundles >>>>> :: serp >>>>> >>>>> 162 | Active | 80 | 1.3.2.RELEASE_2 | Apache ServiceMix :: Bundles >>>>> :: spring-ldap >>>>> >>>>> 180 | Active | 80 | 4.3.0 | Apache XBean :: ASM 5 shaded >>>>> (repackaged) >>>>> >>>>> 229 | Active | 80 | 9.4.0.build-1205 | PostgreSQL JDBC Driver JDBC41 >>>>> >>>>> 230 | Active | 80 | 2.2.7.RELEASE | Spring Batch Core >>>>> >>>>> 231 | Active | 80 | 2.2.7.RELEASE | Spring Batch Infrastructure >>>>> >>>>> 232 | Active | 80 | 1.4.1.RELEASE | Spring Data Commons Core >>>>> >>>>> 237 | Active | 80 | 3.2.8.RELEASE | Spring Security LDAP >>>>> >>>>> 242 | Active | 80 | 0.0.1 | RENCI :: OSGi :: Bundle :: >>>>> XZ 1.0 >>>>> >>>>> >>>>> >>>>> At this point, everything looks good. Then I install the hearsay-dao >>>>> feature & the list command shows the following additional bundles: >>>>> >>>>> 243 | Active | 80 | 0.0.46.SNAPSHOT | Hearsay :: DAO :: API >>>>> >>>>> 244 | GracePeriod | 80 | 0.0.46.SNAPSHOT | Hearsay :: DAO :: JPA >>>>> >>>>> 245 | Active | 80 | 0.0.46.SNAPSHOT | Hearsay :: Datasource >>>>> >>>>> >>>>> From the karaf.log file, I see the following: >>>>> >>>>> 2015-11-24 10:51:15,958 | INFO | pool-48-thread-1 | >>>>> BlueprintContainerImpl | 34 - >>>>> org.apache.aries.blueprint.core - 1.4.5 | Bundle >>>>> hearsay-dao-jpa/0.0.46.SNAPSHOT is waiting for namespace handlers >>>>> [http://aries.apache.org/xmlns/transactions/v1.1.0, >>>>> http://aries.apache.org/xmlns/jpa/v1.1.0] >>>>> >>>>> >>>>> Should the Aries transaction/jpa versions be 1.0.0 instead? >>>>> >>>>> Thanks, >>>>> Jason >>>>> >>>>> On 11/24/2015 10:22 AM, Jean-Baptiste Onofré wrote: >>>>> >>>>>> Basically, you should have transaction-api 1.1.0 installed (not >>>>>> 1.2.0) and no transaction/1.3.0 feature installed for OpenJPA. >>>>>> >>>>>> Regards >>>>>> JB >>>>>> >>>>>> On 11/24/2015 04:13 PM, Jason Reilly wrote: >>>>>> >>>>>>> Hi JB, >>>>>>> >>>>>>> I was using what I could find out-of-the-box....which I think is >>>>>>> transaction/1.3.0. I didn't know of a transaction 2.x feature. >>>>>>> What is >>>>>>> the repo for that? >>>>>>> >>>>>>> Regards, >>>>>>> Jason >>>>>>> >>>>>>> On 11/24/2015 10:05 AM, Jean-Baptiste Onofré wrote: >>>>>>> >>>>>>>> Hi Jason, >>>>>>>> >>>>>>>> did you install transaction 2.x feature ? >>>>>>>> >>>>>>>> Regards >>>>>>>> JB >>>>>>>> >>>>>>>> On 11/24/2015 03:41 PM, Jason Reilly wrote: >>>>>>>> >>>>>>>>> Hi all, >>>>>>>>> >>>>>>>>> I am trying to migrate an application to Karaf 4.0.3 & am using >>>>>>>>> Java8. I >>>>>>>>> have tried a few permutations of persistence providers (hibernate, >>>>>>>>> openjpa, & eclipselink). I got Hibernate to work, but ran into a >>>>>>>>> number >>>>>>>>> of problems (like not having all the collections in a >>>>>>>>> @NamedEntityGraph >>>>>>>>> loaded & this bug: https://hibernate.atlassian.net/browse/HHH-9270 >>>>>>>>> ). >>>>>>>>> Wanting to continue with JPA 2.1, I tried out eclipselink. One of >>>>>>>>> the >>>>>>>>> problems I had with eclipselink was the following: >>>>>>>>> >>>>>>>>> 2015-11-23 16:28:10,754 | INFO | rint Extender: 3 | >>>>>>>>> BlueprintContainerImpl | 31 - >>>>>>>>> org.apache.aries.blueprint.core >>>>>>>>> - 1.4.5 | Bundle hearsay-dao-jpa/0.0.46.SNAPSHOT is waiting for >>>>>>>>> namespace handlers >>>>>>>>> [http://aries.apache.org/xmlns/transactions/v2.0.0] >>>>>>>>> >>>>>>>>> >>>>>>>>> I have transaction & jpa features installed, but the >>>>>>>>> hearsay-dao-jpa >>>>>>>>> bundle is never activated when I use a blueprint xml file to >>>>>>>>> register >>>>>>>>> the services. When I use the pax-cdi annotations (as in >>>>>>>>> Christian's >>>>>>>>> KarafTutorial example), the hearsay-dao-jpa bundle is activated, >>>>>>>>> but >>>>>>>>> throws an NPE on getEntityManager() despite using the >>>>>>>>> PersistentContext >>>>>>>>> annotation. I think this might be related to the Aries JPA 2.2.0 >>>>>>>>> problem mentioned in another thread (Problem with JPA 2.2.0 in >>>>>>>>> Karaf >>>>>>>>> 4.0.2). >>>>>>>>> >>>>>>>>> When I try openjpa/2.4.0 & JPA 2.0, the openjpa bundle is in a >>>>>>>>> resolved >>>>>>>>> state. When I try to start that bundle the following is thrown: >>>>>>>>> >>>>>>>>> ERROR: Bundle org.apache.aries.jpa.container [55] EventDispatcher: >>>>>>>>> Error >>>>>>>>> during dispatch. (java.lang.NoClassDefFoundError: >>>>>>>>> javax/transaction/Synchronization) >>>>>>>>> >>>>>>>>> java.lang.NoClassDefFoundError: javax/transaction/Synchronization >>>>>>>>> >>>>>>>>> >>>>>>>>> However, the packages are available: >>>>>>>>> >>>>>>>>> karaf@root()> exports | grep javax.transaction >>>>>>>>> >>>>>>>>> javax.transaction.xa >>>>>>>>> | 0.0.0 | 0 | org.apache.felix.framework >>>>>>>>> >>>>>>>>> javax.transaction.xa >>>>>>>>> | 1.1.0 | 122 | >>>>>>>>> org.apache.geronimo.specs.geronimo-jta_1.1_spec >>>>>>>>> >>>>>>>>> javax.transaction.xa >>>>>>>>> | 1.2.0 | 256 | javax.transaction-api >>>>>>>>> >>>>>>>>> javax.transaction >>>>>>>>> | 0.0.0 | 0 | org.apache.felix.framework >>>>>>>>> >>>>>>>>> javax.transaction >>>>>>>>> | 1.1.0 | 122 | >>>>>>>>> org.apache.geronimo.specs.geronimo-jta_1.1_spec >>>>>>>>> >>>>>>>>> javax.transaction >>>>>>>>> | 1.2.0 | 256 | javax.transaction-api >>>>>>>>> >>>>>>>>> >>>>>>>>> I also see the following in the log after messing with which >>>>>>>>> transaction-api/persistence-api features I have installed: >>>>>>>>> >>>>>>>>> Caused by: java.lang.NoClassDefFoundError: >>>>>>>>> javax/transaction/SystemException >>>>>>>>> >>>>>>>>> at >>>>>>>>> org.apache.openjpa.persistence.osgi.PersistenceActivator.start(PersistenceActivator.java:61) >>>>>>>>> >>>>>>>>> >>>>>>>>> >>>>>>>>> >>>>>>>>> >>>>>>>>> >>>>>>>>> Before reverting back to Karaf 3.0.5...is there anything else I can >>>>>>>>> try? Suggestions? >>>>>>>>> >>>>>>>>> Thanks, >>>>>>>>> Jason >>>>>>>>> >>>>>>>>> >>>>>>>>> >>>>>>>>> >>>>>>>> >>>>>>> >>>>>> >>>>> >>>> >>> >> > > -- > Christian Schneider > http://www.liquid-reality.de > > Open Source Architect > http://www.talend.com > > -- Apache Member Apache Karaf <http://karaf.apache.org/> Committer & PMC OPS4J Pax Web <http://wiki.ops4j.org/display/paxweb/Pax+Web/> Committer & Project Lead blog <http://notizblog.nierbeck.de/> Co-Author of Apache Karaf Cookbook <http://bit.ly/1ps9rkS> Software Architect / Project Manager / Scrum Master
